[suprjami]

This still doesn't say what you are doing. You update the base image, which is presumably something every Docker user does, then you "deploy the app".

What are you deploying? How much heavy lifting is your dockerfile doing? How much of the environment do you have to setup manually? How do you supply the app its static and dynamic data? How do you make the app accessible to users? How are you handling availability if your app crashes? Is the app distributed or load balanced in any way?

[hippiefahrzeug]

I'm not sure why I need to tell you all this. :) I was replying to "What are some problems that get solved better when using Docker?".